CN219876539U - Anti-condensation shell and battery management system - Google Patents
Anti-condensation shell and battery management system Download PDFInfo
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- CN219876539U CN219876539U CN202320553932.3U CN202320553932U CN219876539U CN 219876539 U CN219876539 U CN 219876539U CN 202320553932 U CN202320553932 U CN 202320553932U CN 219876539 U CN219876539 U CN 219876539U
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- shell
- condensation
- buckle
- casing
- housing
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- 238000009833 condensation Methods 0.000 title claims abstract description 53
- 230000005494 condensation Effects 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses an anti-condensation shell and a battery management system, comprising: the first casing and the second casing of relative setting, the top of first casing is equipped with the mainboard, extends respectively in both sides and the top of mainboard to same direction and sets up the curb plate to constitute and prevent the condensation space, be equipped with bellied guard face on the second casing, the clearance between guard face and the first casing and wait to protect equipment assorted. Through the connection of first casing and second casing, play the guard action to locating the equipment wherein, prevent through the anti-condensation space that constitutes, avoid exposing the plug connector to receive the influence of condensation, solve the short circuit problem that leads to from this.
Description
Technical Field
The utility model relates to the technical field of new energy automobiles, in particular to an anti-condensation shell and a battery management system.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The internal space of the power battery of the new energy automobile is tense, the arrangement is compact, the internal space of the power battery is reasonably utilized, the acquisition board can be vertically installed, and the interface of the plug connector is upward; then, this mounting method has the following problems: if the interface of the plug-in connector faces upwards, the interface of the plug-in connector is in an exposed state because no protective measures are provided on the plug-in connector, so that the risk that water drops on the upper cover of the battery pack can drip into the interface of the plug-in connector, thereby causing pin short circuit in the plug-in connector and causing line short circuit exists.
Disclosure of Invention
In order to solve the above problems, the present utility model provides an anti-condensation housing and a battery management system, which are connected by a first housing and a second housing to protect devices disposed therein, and by the anti-condensation space formed, the exposed plug connector is prevented from being affected by condensation, thereby solving the short circuit problem caused thereby.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
in a first aspect, the present utility model provides an anti-condensation housing comprising: the first casing and the second casing of relative setting, the top of first casing is equipped with the mainboard, extends respectively in both sides and the top of mainboard to same direction and sets up the curb plate to constitute and prevent the condensation space, be equipped with bellied guard face on the second casing, the clearance between guard face and the first casing and wait to protect equipment assorted.
As an alternative embodiment, the first side plate, the second side plate and the third side plate are respectively arranged on the two sides and the top of the main plate in an extending mode in the same direction, and side plate buckles are arranged at the two ends of the third side plate and are fixed with other side plates through the side plate buckles.
As an alternative embodiment, the first shell is provided with a first concave buckle, the second shell is provided with a first convex buckle matched with the first concave buckle, and the first shell and the second shell are fixedly connected through the clamping connection of the first concave buckle and the first convex buckle.
As an alternative embodiment, a protruding slave plate is arranged on the outer side surface of the first shell, a second concave buckle is arranged on the slave plate, a second convex buckle matched with the second concave buckle is arranged on the second shell, a positioning hole is arranged at a position corresponding to the to-be-protected equipment, the second concave buckle and the second convex buckle, the second convex buckle passes through the positioning hole and is clamped on the second concave buckle, and the first shell, the to-be-protected equipment and the second shell are fixedly connected.
As an alternative embodiment, the shapes of the first concave buckle and the first convex buckle are consistent, the shapes of the second concave buckle and the second convex buckle are consistent, and the shapes of the first concave buckle and the second concave buckle are consistent or inconsistent.
As an alternative embodiment, the slave plate is provided with a first mounting hole, the second housing is provided with a second mounting hole matched with the first mounting hole, the position of the equipment to be protected corresponding to the first mounting hole and the second mounting hole is provided with an equipment mounting hole, and the first housing, the equipment to be protected and the second housing are fixedly connected through the first mounting hole, the equipment mounting hole and the second mounting hole.
In an alternative embodiment, the slave plate is provided with a first slave plate fixing hole, the second shell is provided with a second slave plate fixing hole matched with the first slave plate fixing hole, and the first shell and the second shell are fixedly connected through the connection of the first slave plate fixing hole and the second slave plate fixing hole.
In an alternative embodiment, an avoidance cavity is formed in the inner side face of the first shell, and the avoidance cavity is matched with the electronic component protruding on the equipment to be protected.
As an alternative embodiment, the outer side surface of the first shell is provided with a first reinforcing rib, and the outer side surface of the second shell is provided with a second reinforcing rib.
In a second aspect, the present utility model provides a battery management system comprising: the anti-condensation housing of the first aspect and a collection plate disposed within the anti-condensation housing.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides an anti-condensation shell and a battery management system, which play a role in protecting equipment arranged in the anti-condensation shell through the fixed connection of a first shell and a second shell.
The utility model provides an anti-condensation shell and a battery management system, which prevent an exposed plug connector from being influenced by condensation through a formed anti-condensation space, prevent water drops on a battery pack upper cover from being dripped into the plug connector, and solve the problem of short circuit caused by the condensation.
The utility model provides an anti-condensation shell and a battery management system, which improve the protection capability of a collection plate in the battery management system by solving the anti-condensation problem when an interface of a plug connector is upward, and improve the space utilization rate in a battery pack by a vertical installation mode of the collection plate so as to fulfill the aim of occupying the internal space of the battery pack at minimum.
Additional aspects of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
FIG. 1 is an overall view of an anti-condensation housing provided in embodiment 1 of the present utility model;
FIG. 2 is an explosion diagram of the anti-condensation housing according to embodiment 1 of the present utility model;
fig. 3 is an inside view of a first housing of the anti-condensation housing according to embodiment 1 of the present utility model;
fig. 4 is an outer side view of a first shell of the anti-condensation shell according to embodiment 1 of the present utility model;
fig. 5 is an outer side view of a second housing of the anti-condensation housing according to embodiment 1 of the present utility model;
fig. 6 is an inside view of a second housing of the anti-condensation housing according to embodiment 1 of the present utility model;
1, a first shell; 2. a collection plate; 3. a second housing; 4. a first reinforcing rib; 5. an avoidance cavity; 6. a first concave buckle; 7. a second concave buckle; 8. a first mounting hole; 9. a first side plate; 10. a side plate buckle; 11. a third side plate; 12. a second side plate; 13. a first slave plate fixing hole; 14. a first male clasp; 15. a second mounting hole; 16. a second slave plate fixing hole; 17. a second male clasp; 18. a second reinforcing rib; 19. and (5) protecting the surface.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, unless the context clearly indicates otherwise, the singular forms also are intended to include the plural forms, and furthermore, it is to be understood that the terms "comprises" and "comprising" and any variations thereof are intended to cover non-exclusive inclusions, such as, for example, processes, methods, systems, products or devices that comprise a series of steps or units, are not necessarily limited to those steps or units that are expressly listed, but may include other steps or units that are not expressly listed or inherent to such processes, methods, products or devices.
Embodiments of the utility model and features of the embodiments may be combined with each other without conflict.
Example 1
The present embodiment provides an anti-condensation housing, as shown in fig. 1-2, comprising: the first casing 1 and the second casing 3 of relative setting, the top of first casing 1 is equipped with the mainboard, extends respectively in both sides and the top of mainboard to same direction and sets up the curb plate to constitute the anti-condensation space, be equipped with bellied guard surface 19 on the second casing 3, the clearance between guard surface 19 and first casing 1 and wait to protect equipment assorted.
In this embodiment, as shown in fig. 3, the first side plate 9, the second side plate 12 and the third side plate 11 are respectively extended in the same direction on both sides and the top of the main plate, and the first side plate 9, the second side plate 12 and the third side plate 11 form an anti-condensation space by combining folds.
As an alternative embodiment, the direction is the device to be safeguarded.
It can be appreciated that, in this embodiment, the anti-condensation shell is used for the collection board of battery management system, and to the exposed plug connector of collection board, the anti-condensation space that comprises mainboard, first curb plate, second curb plate and third curb plate covers in the plug connector top, avoids the problem that the condensation drops in the plug connector when the plug connector up.
It can be understood that the collection board of the battery management system is an existing device, and the existing device is adopted, so that the embodiment focuses on designing an anti-condensation shell aiming at the exposed condition of the plug connector, and the collection board is not repeated as a focus.
It can be appreciated that the anti-condensation housing of the present embodiment is not limited to use in a collection plate of a battery management system, but may be used in other devices requiring anti-condensation or other situations requiring protection of the device.
As an alternative embodiment, both ends of the third side plate 11 are provided with side plate buckles 10 to be fixed with other side plates through the side plate buckles 10.
As shown in fig. 4 to 6, in this embodiment, the first housing 1 is provided with a first concave buckle 6, the second housing 3 is provided with a first convex buckle 17 matched with the first concave buckle 6, and the assembly of the first housing 1 and the second housing 3 is realized through the clamping connection of the first concave buckle 6 and the first convex buckle 17.
As an alternative embodiment, the first female clasp 6 and the first male clasp 17 are identical in shape.
It will be appreciated that the first female buckle 6 and the first male buckle 17 may each have a square shape, a round shape, etc., and a square shape is exemplified in fig. 4 and 6.
As an alternative embodiment, the first female clasp 6 and the first male clasp 17 are identical in position and number in the housing.
It will be appreciated that the first female clasp 6 and the first male clasp 17 may be provided at the four corners of the housing.
It will be appreciated that the first female clasp 6 and the first male clasp 17 may be provided at the four corners of the housing as well as on the bottom of the housing.
It will be appreciated that 5 first female snaps 6 and 5 first male snaps 17 are shown in fig. 4 and 6, but not limited to 5, but may be 6, 7, etc., and the number and positions may be adaptively designed as desired.
In this embodiment, be equipped with bellied slave board on the lateral surface of first casing 1, be equipped with second concave buckle 7 from the board, be equipped with on the second casing 3 with second concave buckle 7 assorted second convex buckle 14, be equipped with the locating hole on waiting to protect equipment (taking collection board below as an example) and second concave buckle 7 and the corresponding position of second convex buckle 14, second convex buckle 14 passes the locating hole joint on second concave buckle 7, realizes the fixed connection between first casing 1, collection board 2 and second casing 3 to collection board plug connector mouth up's mode is installed first casing and second casing to collection board side.
As an alternative embodiment, the second female clasp 7 and the second male clasp 14 are identical in shape.
It will be appreciated that the second female buckle 7 and the second male buckle 14 may each have a square shape, a circular shape, etc., and a circular shape is exemplified in fig. 4 and 5.
As an alternative embodiment, the second female clasp 7 and the second male clasp 14 are identical in position and number in the housing.
It will be appreciated that the second female clasp 7 may be provided on both sides of the slave plate, but is not limited to this, and may be adapted to the desired design position.
It can be understood that 2 second concave buckles 7 and second convex buckles 14 are shown in fig. 4 and 5, but not limited to 2, 3, 4, etc., and the number and positions can be adaptively designed according to the requirements; or according to the positions and the number of the positioning holes on the acquisition board.
It will be appreciated that the first female clasp 6 and the first male clasp 17 are identical in shape and the second female clasp 7 and the second male clasp 14 are identical in shape; then, the shapes of the first concave buckle 6 and the second concave buckle 7 may be identical or not, and the present embodiment takes square and round as examples.
In this embodiment, the slave board is provided with a first mounting hole 8, the second housing 3 is provided with a second mounting hole 15 matched with the first mounting hole 8, the collecting board 2 is provided with a collecting board mounting hole at a position corresponding to the first mounting hole 8 and the second mounting hole 15, and the first housing 1, the collecting board 2 and the second housing 3 are fixedly connected through the first mounting hole 8, the collecting board mounting hole and the second mounting hole 15.
As an alternative embodiment, the first mounting holes 8 and the second mounting holes 15 are identical in position and number in the housing.
It will be appreciated that the first mounting holes 8 may be provided at the four corners of the slave plate, but are not limited to this, and the positions may be adapted as required.
It will be appreciated that 4 first mounting holes 8 and second mounting holes 15 are shown in fig. 4 and 5, but not limited to 4, but also 5, 6, etc. can be adaptively designed according to the requirements, or set according to the positions and the number of the mounting holes on the acquisition board.
In this embodiment, the slave board is further provided with a first slave board fixing hole 13, and the second housing 3 is also provided with second slave board fixing holes 16 that are matched with the first slave board fixing holes 13 in position, number and shape, so that the stability of the fixed connection between the first housing 1 and the second housing 3 is further enhanced through the connection between the first slave board fixing holes 13 and the second slave board fixing holes 16.
In this embodiment, the inner side surface of the first housing 1 is provided with an avoidance cavity 5, and the position, shape and size of the avoidance cavity 5 are matched with those of the raised electronic components on the acquisition board 2, so as to accommodate the raised electronic components on the acquisition board 2, and play a role in protection.
It can be understood that the number of the avoidance cavities 5 is identical to the number of the electronic components to be protected, and 4 are shown in fig. 4, but not limited to 4, and can be adaptively designed according to requirements.
In the present embodiment, the first reinforcing ribs 4 are provided on the outer side surface of the first housing 1, that is, from the plate surface, and the second reinforcing ribs 18 are provided on the outer side surface of the second housing 3 for increasing the strength of the housing.
In this embodiment, the second housing 3 is provided with a protection surface 19 at a position corresponding to the plug connector, and a gap between the protection surface 19 and the first housing 1 is used for accommodating the plug connector, so as to protect the plug connector, and meanwhile, the condensation is prevented from dripping in the plug connector through the condensation preventing space.
Example 2
The embodiment provides a battery management system, which comprises the anti-condensation shell of the embodiment 1 and a collecting plate arranged in the anti-condensation shell.
While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it is intended to cover all modifications or variations within the scope of the utility model as defined by the claims of the present utility model.
Claims (10)
1. An anti-condensation enclosure, comprising: the first casing and the second casing of relative setting, the top of first casing is equipped with the mainboard, extends respectively in both sides and the top of mainboard to same direction and sets up the curb plate to constitute and prevent the condensation space, be equipped with bellied guard face on the second casing, the clearance between guard face and the first casing and wait to protect equipment assorted.
2. The anti-condensation shell according to claim 1, wherein the first side plate, the second side plate and the third side plate are respectively arranged on two sides and the top of the main plate in an extending mode in the same direction, and side plate buckles are arranged at two ends of the third side plate to be fixed with other side plates through the side plate buckles.
3. The anti-condensation shell according to claim 1, wherein the first shell is provided with a first concave buckle, the second shell is provided with a first convex buckle matched with the first concave buckle, and the first shell and the second shell are fixedly connected through the clamping connection of the first concave buckle and the first convex buckle.
4. A condensation preventing shell according to claim 3, wherein the outer side surface of the first shell is provided with a protruding slave plate, the slave plate is provided with a second concave buckle, the second shell is provided with a second convex buckle matched with the second concave buckle, the position of the equipment to be protected corresponding to the second concave buckle and the second convex buckle is provided with a positioning hole, the second convex buckle is clamped on the second concave buckle through the positioning hole, and the first shell, the equipment to be protected and the second shell are fixedly connected.
5. The anti-condensation housing of claim 4, wherein the first female buckle and the first male buckle are of a uniform shape, the second female buckle and the second male buckle are of a uniform shape, and the first female buckle and the second female buckle are of a uniform or non-uniform shape.
6. The anti-condensation shell according to claim 4, wherein the slave plate is provided with a first mounting hole, the second housing is provided with a second mounting hole matched with the first mounting hole, the equipment to be protected is provided with equipment mounting holes at positions corresponding to the first mounting hole and the second mounting hole, and the first housing, the equipment to be protected and the second housing are fixedly connected through the first mounting hole, the equipment mounting hole and the second mounting hole.
7. The anti-condensation shell according to claim 4, wherein the slave plate is provided with a first slave plate fixing hole, the second shell is provided with a second slave plate fixing hole matched with the first slave plate fixing hole, and the first shell and the second shell are fixedly connected through the connection of the first slave plate fixing hole and the second slave plate fixing hole.
8. The anti-condensation shell according to claim 1, wherein the inner side surface of the first shell is provided with an avoidance cavity, and the avoidance cavity is matched with a convex electronic component on the equipment to be protected.
9. The anti-condensation shell according to claim 1, wherein the first reinforcing rib is arranged on the outer side surface of the first shell, and the second reinforcing rib is arranged on the outer side surface of the second shell.
10. A battery management system comprising the anti-condensation housing of any one of claims 1-9 and a collection plate disposed within the anti-condensation housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320553932.3U CN219876539U (en) | 2023-03-16 | 2023-03-16 | Anti-condensation shell and battery management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320553932.3U CN219876539U (en) | 2023-03-16 | 2023-03-16 | Anti-condensation shell and battery management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219876539U true CN219876539U (en) | 2023-10-20 |
Family
ID=88371736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320553932.3U Active CN219876539U (en) | 2023-03-16 | 2023-03-16 | Anti-condensation shell and battery management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219876539U (en) |
-
2023
- 2023-03-16 CN CN202320553932.3U patent/CN219876539U/en active Active
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| GR01 | Patent grant |